Patent Assignment
Reel/Frame 004556/0612
Assignment of Assignors Interest.
Recorded: 1986-06-10
Pages: 1
Assignors
BROADWIN, ALAN
Executed: 1986-03-31
KREIZMAN, ALEXANDER
Executed: 1986-04-01
PUIAM, CHANA
Executed: 1986-03-31
PODANY, VACLAV O.
Executed: 1986-03-31
EMERY, LEONARD M.
Executed: 1986-03-31
Assignee
COOPER LASERSONICS, INC.
3420 CENTRAL EXPRESSWAY, A CORP. OF DE., SANTA CLARA, CALIFORNIA, 95051
Covered Property
(1)
Method and Apparatus for Ultrasonic Surgical Fragmentation and Removal of Tissue
Patent:
4,827,911 →
Application:
06/847,301 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Agent Hereby Release All Interest in Said Security Agreement-Recorded Dec. 15, 1986 - Reel 4645, Frames 615-623 (See Record for Detail)
Aug 27, 1987
From: MANUFACTURERS HANOVER TRUST COMPANY
To: COOPER LASERSONICS, INC., A DE. CORP.
Reel/Frame 004801/0671 →
Assignment of Assignors Interest.
Nov 1, 1989
From: COOPER LASERSONICS, INC.
To: CAVITRON, INC.
Reel/Frame 005173/0987 →
Change of Name 12/30/88 - Delaware
May 31, 1990
From: CAVITRON, INC.
To: V-CUSA, INC.
Reel/Frame 005348/0077 →
Change of Name 2/03/89 - Delaware
May 31, 1990
From: V-CUSA, INC.
To: VALLEYLAB ULTRASONIC SURGICAL PRODUCTS, INC.
Reel/Frame 005348/0080 →
Merger 5/10/89 - Delaware
May 31, 1990
From: VALLEYLAB ULTRASONIC SURGICAL PORDUCTS, INC.
To: VALLEYLAB, INC., A CORP. OF CO
Reel/Frame 005348/0083 →
Assignment of Assignor's Interest
Jun 22, 1999
From: VALLEYLAB INC
To: SHERWOOD SERVICES AG
Reel/Frame 010052/0056 →